DescriptionSpecificationsDescription1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw 7/8" OAL, 1/2" Head Diam x 1/4" Head H eight, Uncoated (MOQ=2, Pkg Qty=1)SpecificationsManufacturer Item No.THS1137M07F16Manufacturer NameElectro Hardware